Benchmarks
Date Lang Batch Benchmark Mean Z-Score Error
2022-11-24 12:11:24 UTC R tpch arrow, native, memory_map=False, TPCH-01, scale_factor=0.01, R 0.214 s 2.184
2022-11-24 12:11:36 UTC R tpch arrow, parquet, memory_map=False, TPCH-01, scale_factor=0.01, R 0.285 s 1.786
2022-11-24 12:12:01 UTC R tpch arrow, native, memory_map=False, TPCH-01, scale_factor=0.1, R 0.224 s 1.757
2022-11-24 12:12:13 UTC R tpch arrow, parquet, memory_map=False, TPCH-01, scale_factor=0.1, R 0.348 s 1.662
2022-11-24 12:13:27 UTC R tpch arrow, native, memory_map=False, TPCH-01, scale_factor=1, R 0.323 s 1.936
2022-11-24 12:13:45 UTC R tpch arrow, parquet, memory_map=False, TPCH-01, scale_factor=1, R 0.812 s 1.304
2022-11-24 12:24:25 UTC R tpch arrow, parquet, memory_map=False, TPCH-02, scale_factor=0.01, R 0.386 s 1.886
2022-11-24 12:22:43 UTC R tpch arrow, native, memory_map=False, TPCH-01, scale_factor=10, R 1.367 s 1.543
2022-11-24 12:24:02 UTC R tpch arrow, parquet, memory_map=False, TPCH-01, scale_factor=10, R 5.583 s 1.231
2022-11-24 12:24:13 UTC R tpch arrow, native, memory_map=False, TPCH-02, scale_factor=0.01, R 0.313 s 2.869
2022-11-24 12:24:36 UTC R tpch arrow, native, memory_map=False, TPCH-02, scale_factor=0.1, R 0.324 s 1.967
2022-11-24 12:24:48 UTC R tpch arrow, parquet, memory_map=False, TPCH-02, scale_factor=0.1, R 0.402 s 2.208
2022-11-24 12:25:14 UTC R tpch arrow, parquet, memory_map=False, TPCH-02, scale_factor=1, R 0.532 s 1.131
2022-11-24 12:25:01 UTC R tpch arrow, native, memory_map=False, TPCH-02, scale_factor=1, R 0.396 s 1.784
2022-11-24 12:26:06 UTC R tpch arrow, native, memory_map=False, TPCH-02, scale_factor=10, R 0.894 s 2.049
2022-11-24 12:27:23 UTC R tpch arrow, parquet, memory_map=False, TPCH-03, scale_factor=0.1, R 0.365 s 1.595
2022-11-24 12:26:48 UTC R tpch arrow, native, memory_map=False, TPCH-03, scale_factor=0.01, R 0.254 s 2.775
2022-11-24 12:27:12 UTC R tpch arrow, native, memory_map=False, TPCH-03, scale_factor=0.1, R 0.263 s 1.936
2022-11-24 12:26:37 UTC R tpch arrow, parquet, memory_map=False, TPCH-02, scale_factor=10, R 1.458 s 1.076
2022-11-24 12:28:11 UTC R tpch arrow, parquet, memory_map=False, TPCH-03, scale_factor=1, R 0.790 s 2.160
2022-11-24 12:26:59 UTC R tpch arrow, parquet, memory_map=False, TPCH-03, scale_factor=0.01, R 0.311 s 2.277
2022-11-24 12:27:56 UTC R tpch arrow, native, memory_map=False, TPCH-03, scale_factor=1, R 0.361 s 2.377
2022-11-24 12:32:39 UTC R tpch arrow, native, memory_map=False, TPCH-03, scale_factor=10, R 1.263 s 2.795
2022-11-24 12:34:04 UTC R tpch arrow, native, memory_map=False, TPCH-04, scale_factor=0.1, R 0.241 s 0.383
2022-11-24 12:33:31 UTC R tpch arrow, parquet, memory_map=False, TPCH-03, scale_factor=10, R 7.543 s 1.276
2022-11-24 12:33:42 UTC R tpch arrow, native, memory_map=False, TPCH-04, scale_factor=0.01, R 0.229 s 1.180
2022-11-24 12:33:52 UTC R tpch arrow, parquet, memory_map=False, TPCH-04, scale_factor=0.01, R 0.290 s 2.044
2022-11-24 12:34:15 UTC R tpch arrow, parquet, memory_map=False, TPCH-04, scale_factor=0.1, R 0.307 s 1.007
2022-11-24 12:40:09 UTC R tpch arrow, native, memory_map=False, TPCH-05, scale_factor=0.1, R 0.301 s 1.702
2022-11-24 12:45:27 UTC R tpch arrow, native, memory_map=False, TPCH-05, scale_factor=10, R 0.892 s 1.108
2022-11-24 12:34:58 UTC R tpch arrow, parquet, memory_map=False, TPCH-04, scale_factor=1, R 0.445 s 1.839
2022-11-24 12:34:47 UTC R tpch arrow, native, memory_map=False, TPCH-04, scale_factor=1, R 0.331 s 2.333
2022-11-24 12:39:57 UTC R tpch arrow, parquet, memory_map=False, TPCH-05, scale_factor=0.01, R 0.372 s 3.382
2022-11-24 12:40:53 UTC R tpch arrow, native, memory_map=False, TPCH-05, scale_factor=1, R 0.381 s 0.217
2022-11-24 12:41:06 UTC R tpch arrow, parquet, memory_map=False, TPCH-05, scale_factor=1, R 0.875 s 1.435
2022-11-24 12:39:35 UTC R tpch arrow, parquet, memory_map=False, TPCH-04, scale_factor=10, R 3.560 s 0.380
2022-11-24 12:40:20 UTC R tpch arrow, parquet, memory_map=False, TPCH-05, scale_factor=0.1, R 0.427 s 2.245
2022-11-24 12:39:13 UTC R tpch arrow, native, memory_map=False, TPCH-04, scale_factor=10, R 1.237 s 3.188
2022-11-24 12:39:46 UTC R tpch arrow, native, memory_map=False, TPCH-05, scale_factor=0.01, R 0.292 s 2.297
2022-11-24 12:46:03 UTC R tpch arrow, parquet, memory_map=False, TPCH-05, scale_factor=10, R 8.303 s 1.215
2022-11-24 12:46:36 UTC R tpch arrow, native, memory_map=False, TPCH-06, scale_factor=0.1, R 0.192 s 1.202
2022-11-24 12:46:14 UTC R tpch arrow, native, memory_map=False, TPCH-06, scale_factor=0.01, R 0.192 s 0.876
2022-11-24 12:46:24 UTC R tpch arrow, parquet, memory_map=False, TPCH-06, scale_factor=0.01, R 0.262 s 1.468
2022-11-24 12:46:46 UTC R tpch arrow, parquet, memory_map=False, TPCH-06, scale_factor=0.1, R 0.304 s 2.692
2022-11-24 12:47:14 UTC R tpch arrow, native, memory_map=False, TPCH-06, scale_factor=1, R 0.219 s 0.958
2022-11-24 12:47:26 UTC R tpch arrow, parquet, memory_map=False, TPCH-06, scale_factor=1, R 0.735 s 1.632
2022-11-24 12:52:07 UTC R tpch arrow, parquet, memory_map=False, TPCH-07, scale_factor=0.1, R 0.446 s 2.934
2022-11-24 13:04:45 UTC R tpch arrow, native, memory_map=False, TPCH-09, scale_factor=0.01, R 0.309 s 1.436
2022-11-24 13:05:09 UTC R tpch arrow, native, memory_map=False, TPCH-09, scale_factor=0.1, R 0.338 s 1.745
2022-11-24 12:58:15 UTC R tpch arrow, parquet, memory_map=False, TPCH-08, scale_factor=0.01, R 0.456 s 2.014
2022-11-24 12:59:12 UTC R tpch arrow, native, memory_map=False, TPCH-08, scale_factor=1, R 0.413 s 2.292
2022-11-24 13:11:47 UTC R tpch arrow, parquet, memory_map=False, TPCH-09, scale_factor=10, R 11.669 s 1.661
2022-11-24 13:26:51 UTC R tpch arrow, native, memory_map=False, TPCH-12, scale_factor=10, R 3.548 s 2.132
2022-11-24 12:51:45 UTC R tpch arrow, parquet, memory_map=False, TPCH-07, scale_factor=0.01, R 0.400 s 2.848
2022-11-24 12:52:53 UTC R tpch arrow, parquet, memory_map=False, TPCH-07, scale_factor=1, R 0.879 s 2.369
2022-11-24 13:13:05 UTC R tpch arrow, native, memory_map=False, TPCH-10, scale_factor=1, R 0.383 s 2.627
2022-11-24 13:22:08 UTC R tpch arrow, native, memory_map=False, TPCH-12, scale_factor=1, R 0.642 s 1.292
2022-11-24 12:51:34 UTC R tpch arrow, native, memory_map=False, TPCH-07, scale_factor=0.01, R 0.323 s 1.499
2022-11-24 13:12:09 UTC R tpch arrow, parquet, memory_map=False, TPCH-10, scale_factor=0.01, R 0.360 s 2.298
2022-11-24 13:13:18 UTC R tpch arrow, parquet, memory_map=False, TPCH-10, scale_factor=1, R 0.864 s 1.920
2022-11-24 13:19:01 UTC R tpch arrow, parquet, memory_map=False, TPCH-11, scale_factor=0.1, R 0.393 s 2.093
2022-11-24 13:18:18 UTC R tpch arrow, parquet, memory_map=False, TPCH-10, scale_factor=10, R 9.325 s -0.072
2022-11-24 13:22:28 UTC R tpch arrow, parquet, memory_map=False, TPCH-12, scale_factor=1, R 3.066 s 1.493
2022-11-24 12:58:38 UTC R tpch arrow, parquet, memory_map=False, TPCH-08, scale_factor=0.1, R 0.504 s 3.334
2022-11-24 13:03:52 UTC R tpch arrow, native, memory_map=False, TPCH-08, scale_factor=10, R 0.784 s 2.044
2022-11-24 13:12:32 UTC R tpch arrow, parquet, memory_map=False, TPCH-10, scale_factor=0.1, R 0.411 s 2.333
2022-11-24 12:52:41 UTC R tpch arrow, native, memory_map=False, TPCH-07, scale_factor=1, R 0.409 s 1.377
2022-11-24 12:58:03 UTC R tpch arrow, native, memory_map=False, TPCH-08, scale_factor=0.01, R 0.366 s 1.082
2022-11-24 12:57:52 UTC R tpch arrow, parquet, memory_map=False, TPCH-07, scale_factor=10, R 8.825 s 1.260
2022-11-24 12:59:25 UTC R tpch arrow, parquet, memory_map=False, TPCH-08, scale_factor=1, R 0.941 s 2.054
2022-11-24 13:06:09 UTC R tpch arrow, parquet, memory_map=False, TPCH-09, scale_factor=1, R 1.008 s 2.215
2022-11-24 13:21:23 UTC R tpch arrow, native, memory_map=False, TPCH-12, scale_factor=0.1, R 0.359 s 1.823
2022-11-24 13:29:00 UTC R tpch arrow, native, memory_map=False, TPCH-13, scale_factor=0.01, R 0.215 s 1.473
2022-11-24 12:51:56 UTC R tpch arrow, native, memory_map=False, TPCH-07, scale_factor=0.1, R 0.330 s 1.240
2022-11-24 13:04:34 UTC R tpch arrow, parquet, memory_map=False, TPCH-08, scale_factor=10, R 10.273 s 1.561
2022-11-24 13:19:14 UTC R tpch arrow, native, memory_map=False, TPCH-11, scale_factor=1, R 0.398 s -0.441
2022-11-24 12:57:15 UTC R tpch arrow, native, memory_map=False, TPCH-07, scale_factor=10, R 1.052 s 2.416
2022-11-24 13:04:56 UTC R tpch arrow, parquet, memory_map=False, TPCH-09, scale_factor=0.01, R 0.391 s 1.788
2022-11-24 12:50:56 UTC R tpch arrow, native, memory_map=False, TPCH-06, scale_factor=10, R 0.475 s 1.881
2022-11-24 12:51:23 UTC R tpch arrow, parquet, memory_map=False, TPCH-06, scale_factor=10, R 5.246 s 1.768
2022-11-24 13:05:20 UTC R tpch arrow, parquet, memory_map=False, TPCH-09, scale_factor=0.1, R 0.454 s 1.940
2022-11-24 13:11:58 UTC R tpch arrow, native, memory_map=False, TPCH-10, scale_factor=0.01, R 0.288 s 1.891
2022-11-24 13:18:29 UTC R tpch arrow, native, memory_map=False, TPCH-11, scale_factor=0.01, R 0.245 s 1.095
2022-11-24 13:05:56 UTC R tpch arrow, native, memory_map=False, TPCH-09, scale_factor=1, R 0.513 s 1.860
2022-11-24 13:28:49 UTC R tpch arrow, parquet, memory_map=False, TPCH-12, scale_factor=10, R 35.019 s 2.461
2022-11-24 12:58:27 UTC R tpch arrow, native, memory_map=False, TPCH-08, scale_factor=0.1, R 0.372 s 1.282
2022-11-24 13:18:39 UTC R tpch arrow, parquet, memory_map=False, TPCH-11, scale_factor=0.01, R 0.319 s 2.624
2022-11-24 13:21:11 UTC R tpch arrow, parquet, memory_map=False, TPCH-12, scale_factor=0.01, R 0.325 s 1.603
2022-11-24 13:18:50 UTC R tpch arrow, native, memory_map=False, TPCH-11, scale_factor=0.1, R 0.271 s 0.830
2022-11-24 13:11:00 UTC R tpch arrow, native, memory_map=False, TPCH-09, scale_factor=10, R 1.342 s 1.704
2022-11-24 13:17:38 UTC R tpch arrow, native, memory_map=False, TPCH-10, scale_factor=10, R 1.155 s 2.400
2022-11-24 13:12:21 UTC R tpch arrow, native, memory_map=False, TPCH-10, scale_factor=0.1, R 0.294 s 2.491
2022-11-24 13:21:01 UTC R tpch arrow, native, memory_map=False, TPCH-12, scale_factor=0.01, R 0.239 s 1.422
2022-11-24 13:21:35 UTC R tpch arrow, parquet, memory_map=False, TPCH-12, scale_factor=0.1, R 0.491 s 1.938
2022-11-24 13:19:26 UTC R tpch arrow, parquet, memory_map=False, TPCH-11, scale_factor=1, R 0.969 s 1.255
2022-11-24 13:20:07 UTC R tpch arrow, native, memory_map=False, TPCH-11, scale_factor=10, R 1.072 s 0.802
2022-11-24 13:20:50 UTC R tpch arrow, parquet, memory_map=False, TPCH-11, scale_factor=10, R 10.673 s 0.931
2022-11-24 13:29:11 UTC R tpch arrow, parquet, memory_map=False, TPCH-13, scale_factor=0.01, R 0.288 s 2.797
2022-11-24 13:29:22 UTC R tpch arrow, native, memory_map=False, TPCH-13, scale_factor=0.1, R 0.390 s 1.342
2022-11-24 13:29:33 UTC R tpch arrow, parquet, memory_map=False, TPCH-13, scale_factor=0.1, R 0.524 s 3.578
2022-11-24 13:29:48 UTC R tpch arrow, native, memory_map=False, TPCH-13, scale_factor=1, R 0.796 s 0.964
2022-11-24 13:30:02 UTC R tpch arrow, parquet, memory_map=False, TPCH-13, scale_factor=1, R 1.266 s 1.964
2022-11-24 13:31:13 UTC R tpch arrow, native, memory_map=False, TPCH-13, scale_factor=10, R 4.601 s 2.872
2022-11-24 13:32:44 UTC R tpch arrow, native, memory_map=False, TPCH-14, scale_factor=0.1, R 0.275 s 1.939
2022-11-24 13:32:22 UTC R tpch arrow, native, memory_map=False, TPCH-14, scale_factor=0.01, R 0.248 s 0.143
2022-11-24 13:32:56 UTC R tpch arrow, parquet, memory_map=False, TPCH-14, scale_factor=0.1, R 0.483 s 1.686
2022-11-24 13:32:11 UTC R tpch arrow, parquet, memory_map=False, TPCH-13, scale_factor=10, R 15.364 s 3.811
2022-11-24 13:32:33 UTC R tpch arrow, parquet, memory_map=False, TPCH-14, scale_factor=0.01, R 0.326 s 2.331
2022-11-24 13:33:25 UTC R tpch arrow, native, memory_map=False, TPCH-14, scale_factor=1, R 0.546 s 2.101
2022-11-24 13:47:42 UTC R tpch arrow, native, memory_map=False, TPCH-17, scale_factor=0.1, R 0.258 s 2.847
2022-11-24 14:01:33 UTC R tpch arrow, native, memory_map=False, TPCH-19, scale_factor=0.1, R 0.487 s 1.386
2022-11-24 13:39:04 UTC R tpch arrow, parquet, memory_map=False, TPCH-14, scale_factor=10, R 28.474 s 1.774
2022-11-24 13:48:23 UTC R tpch arrow, native, memory_map=False, TPCH-17, scale_factor=1, R 0.312 s 1.898
2022-11-24 14:10:00 UTC R tpch arrow, parquet, memory_map=False, TPCH-20, scale_factor=1, R 3.334 s 1.563
2022-11-24 13:44:51 UTC R tpch arrow, parquet, memory_map=False, TPCH-16, scale_factor=0.01, R 0.301 s 2.781
2022-11-24 14:08:45 UTC R tpch arrow, parquet, memory_map=False, TPCH-20, scale_factor=0.01, R 0.392 s 3.100
2022-11-24 14:01:20 UTC R tpch arrow, parquet, memory_map=False, TPCH-19, scale_factor=0.01, R 0.391 s 1.907
2022-11-24 14:02:16 UTC R tpch arrow, native, memory_map=False, TPCH-19, scale_factor=1, R 1.141 s 1.576
2022-11-24 13:39:15 UTC R tpch arrow, native, memory_map=False, TPCH-15, scale_factor=0.01, R 0.243 s 0.156
2022-11-24 13:44:40 UTC R tpch arrow, native, memory_map=False, TPCH-16, scale_factor=0.01, R 0.231 s 1.833
2022-11-24 13:45:12 UTC R tpch arrow, parquet, memory_map=False, TPCH-16, scale_factor=0.1, R 0.371 s 3.598
2022-11-24 14:02:36 UTC R tpch arrow, parquet, memory_map=False, TPCH-19, scale_factor=1, R 3.031 s 1.026
2022-11-24 13:39:37 UTC R tpch arrow, native, memory_map=False, TPCH-15, scale_factor=0.1, R 0.242 s 1.212
2022-11-24 13:33:43 UTC R tpch arrow, parquet, memory_map=False, TPCH-14, scale_factor=1, R 2.534 s -0.002
2022-11-24 13:44:00 UTC R tpch arrow, native, memory_map=False, TPCH-15, scale_factor=10, R 0.825 s 0.086
2022-11-24 13:45:02 UTC R tpch arrow, native, memory_map=False, TPCH-16, scale_factor=0.1, R 0.259 s 2.220
2022-11-24 13:45:25 UTC R tpch arrow, native, memory_map=False, TPCH-16, scale_factor=1, R 0.387 s 1.367
2022-11-24 13:47:09 UTC R tpch arrow, parquet, memory_map=False, TPCH-16, scale_factor=10, R 11.465 s 1.271
2022-11-24 14:00:58 UTC R tpch arrow, parquet, memory_map=False, TPCH-18, scale_factor=10, R 13.116 s 3.168
2022-11-24 14:06:38 UTC R tpch arrow, native, memory_map=False, TPCH-19, scale_factor=10, R 8.524 s 1.599
2022-11-24 14:09:40 UTC R tpch arrow, native, memory_map=False, TPCH-20, scale_factor=1, R 0.350 s 2.160
2022-11-24 13:54:29 UTC R tpch arrow, parquet, memory_map=False, TPCH-18, scale_factor=0.01, R 0.305 s 2.214
2022-11-24 13:55:37 UTC R tpch arrow, parquet, memory_map=False, TPCH-18, scale_factor=1, R 0.741 s 1.704
2022-11-24 13:54:07 UTC R tpch arrow, parquet, memory_map=False, TPCH-17, scale_factor=10, R 31.527 s 0.329
2022-11-24 13:54:51 UTC R tpch arrow, parquet, memory_map=False, TPCH-18, scale_factor=0.1, R 0.340 s 2.616
2022-11-24 14:00:07 UTC R tpch arrow, native, memory_map=False, TPCH-18, scale_factor=10, R 4.342 s 1.315
2022-11-24 13:37:26 UTC R tpch arrow, native, memory_map=False, TPCH-14, scale_factor=10, R 2.300 s 0.035
2022-11-24 13:55:25 UTC R tpch arrow, native, memory_map=False, TPCH-18, scale_factor=1, R 0.499 s 1.282
2022-11-24 13:40:16 UTC R tpch arrow, native, memory_map=False, TPCH-15, scale_factor=1, R 0.290 s 0.651
2022-11-24 13:45:38 UTC R tpch arrow, parquet, memory_map=False, TPCH-16, scale_factor=1, R 0.882 s 1.693
2022-11-24 13:47:30 UTC R tpch arrow, parquet, memory_map=False, TPCH-17, scale_factor=0.01, R 0.335 s 1.844
2022-11-24 13:39:26 UTC R tpch arrow, parquet, memory_map=False, TPCH-15, scale_factor=0.01, R 0.310 s 1.087
2022-11-24 13:39:48 UTC R tpch arrow, parquet, memory_map=False, TPCH-15, scale_factor=0.1, R 0.359 s 1.824
2022-11-24 13:48:41 UTC R tpch arrow, parquet, memory_map=False, TPCH-17, scale_factor=1, R 2.714 s 0.921
2022-11-24 13:54:18 UTC R tpch arrow, native, memory_map=False, TPCH-18, scale_factor=0.01, R 0.228 s 1.923
2022-11-24 14:01:45 UTC R tpch arrow, parquet, memory_map=False, TPCH-19, scale_factor=0.1, R 0.598 s 1.723
2022-11-24 13:40:29 UTC R tpch arrow, parquet, memory_map=False, TPCH-15, scale_factor=1, R 0.858 s 0.767
2022-11-24 13:54:40 UTC R tpch arrow, native, memory_map=False, TPCH-18, scale_factor=0.1, R 0.249 s 1.914
2022-11-24 13:52:19 UTC R tpch arrow, native, memory_map=False, TPCH-17, scale_factor=10, R 0.903 s 2.484
2022-11-24 14:01:10 UTC R tpch arrow, native, memory_map=False, TPCH-19, scale_factor=0.01, R 0.301 s 1.994
2022-11-24 14:08:34 UTC R tpch arrow, native, memory_map=False, TPCH-20, scale_factor=0.01, R 0.300 s 1.463
2022-11-24 14:08:57 UTC R tpch arrow, native, memory_map=False, TPCH-20, scale_factor=0.1, R 0.303 s 1.681
2022-11-24 13:44:30 UTC R tpch arrow, parquet, memory_map=False, TPCH-15, scale_factor=10, R 6.204 s 1.544
2022-11-24 13:46:24 UTC R tpch arrow, native, memory_map=False, TPCH-16, scale_factor=10, R 1.098 s 2.394
2022-11-24 13:47:20 UTC R tpch arrow, native, memory_map=False, TPCH-17, scale_factor=0.01, R 0.250 s 2.486
2022-11-24 14:08:23 UTC R tpch arrow, parquet, memory_map=False, TPCH-19, scale_factor=10, R 30.589 s 1.263
2022-11-24 14:09:08 UTC R tpch arrow, parquet, memory_map=False, TPCH-20, scale_factor=0.1, R 0.535 s 1.480
2022-11-24 13:47:53 UTC R tpch arrow, parquet, memory_map=False, TPCH-17, scale_factor=0.1, R 0.488 s 1.798
2022-11-24 14:14:08 UTC R tpch arrow, native, memory_map=False, TPCH-20, scale_factor=10, R 0.892 s 2.555
2022-11-24 14:16:11 UTC R tpch arrow, parquet, memory_map=False, TPCH-20, scale_factor=10, R 36.608 s 0.269
2022-11-24 14:16:22 UTC R tpch arrow, native, memory_map=False, TPCH-21, scale_factor=0.01, R 0.422 s 1.856
2022-11-24 14:16:34 UTC R tpch arrow, parquet, memory_map=False, TPCH-21, scale_factor=0.01, R 0.519 s 2.719
2022-11-24 14:17:01 UTC R tpch arrow, parquet, memory_map=False, TPCH-21, scale_factor=0.1, R 0.950 s 0.872
2022-11-24 14:16:48 UTC R tpch arrow, native, memory_map=False, TPCH-21, scale_factor=0.1, R 0.797 s 2.866
2022-11-24 14:18:10 UTC R tpch arrow, parquet, memory_map=False, TPCH-21, scale_factor=1, R 4.996 s 0.868
2022-11-24 14:17:45 UTC R tpch arrow, native, memory_map=False, TPCH-21, scale_factor=1, R 3.499 s 1.165
2022-11-24 14:28:36 UTC R tpch arrow, native, memory_map=False, TPCH-22, scale_factor=1, R 0.261 s 1.645
2022-11-24 14:28:13 UTC R tpch arrow, native, memory_map=False, TPCH-22, scale_factor=0.1, R 0.234 s 1.375
2022-11-24 14:28:02 UTC R tpch arrow, parquet, memory_map=False, TPCH-22, scale_factor=0.01, R 0.300 s 2.707
2022-11-24 14:27:51 UTC R tpch arrow, native, memory_map=False, TPCH-22, scale_factor=0.01, R 0.227 s 1.693
2022-11-24 14:29:45 UTC R tpch arrow, native, memory_map=False, TPCH-22, scale_factor=10, R 0.387 s 1.677
2022-11-24 14:28:23 UTC R tpch arrow, parquet, memory_map=False, TPCH-22, scale_factor=0.1, R 0.340 s 2.724
2022-11-24 14:28:48 UTC R tpch arrow, parquet, memory_map=False, TPCH-22, scale_factor=1, R 0.719 s 2.247
2022-11-24 14:27:40 UTC R tpch arrow, parquet, memory_map=False, TPCH-21, scale_factor=10, R 52.519 s 2.061
2022-11-24 14:24:46 UTC R tpch arrow, native, memory_map=False, TPCH-21, scale_factor=10, R 37.930 s 3.355
2022-11-24 14:30:29 UTC R tpch arrow, parquet, memory_map=False, TPCH-22, scale_factor=10, R 11.057 s 1.602